188772640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5490

約数の個数: 96

約数和(自身を含む): 526224384

約数和(自身を除く): 337451744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 5437, 6944, 8680, 10874, 17360, 21748, 27185, 34720, 38059, 43496, 54370, 76118, 86992, 108740, 152236, 168547, 173984, 190295, 217480, 304472, 337094, 380590, 434960, 608944, 674188, 761180, 842735, 869920, 1179829, 1217888, 1348376, 1522360, 1685470, 2359658, 2696752, 3044720, 3370940, 4719316, 5393504, 5899145, 6089440, 6741880, 9438632, 11798290, 13483760, 18877264, 23596580, 26967520, 37754528, 47193160, 94386320, 188772640]

約数ペア:

[(1, 188772640), (2, 94386320), (4, 47193160), (5, 37754528), (7, 26967520), (8, 23596580), (10, 18877264), (14, 13483760), (16, 11798290), (20, 9438632), (28, 6741880), (31, 6089440), (32, 5899145), (35, 5393504), (40, 4719316), (56, 3370940), (62, 3044720), (70, 2696752), (80, 2359658), (112, 1685470), (124, 1522360), (140, 1348376), (155, 1217888), (160, 1179829), (217, 869920), (224, 842735), (248, 761180), (280, 674188), (310, 608944), (434, 434960), (496, 380590), (560, 337094), (620, 304472), (868, 217480), (992, 190295), (1085, 173984), (1120, 168547), (1240, 152236), (1736, 108740), (2170, 86992), (2480, 76118), (3472, 54370), (4340, 43496), (4960, 38059), (5437, 34720), (6944, 27185), (8680, 21748), (10874, 17360)]